HU229911B1 - Process for the manufacture of homopolyamide-4,6 fibers - Google Patents

Process for the manufacture of homopolyamide-4,6 fibers Download PDF

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Publication number
HU229911B1
HU229911B1 HU0401390A HUP0401390A HU229911B1 HU 229911 B1 HU229911 B1 HU 229911B1 HU 0401390 A HU0401390 A HU 0401390A HU P0401390 A HUP0401390 A HU P0401390A HU 229911 B1 HU229911 B1 HU 229911B1
Authority
HU
Hungary
Prior art keywords
fiber
temperature
melting
process according
carried out
Prior art date
Application number
HU0401390A
Other languages
English (en)
Hungarian (hu)
Inventor
Ruiten Jippe Van
Joan Albert Frans Kunst
Rudy Rulkens
Jan Paul Penning
Original Assignee
Dsm Ip Assets Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of HUP0401390A2 publication Critical patent/HUP0401390A2/hu
Publication of HUP0401390A3 publication Critical patent/HUP0401390A3/hu
Publication of HU229911B1 publication Critical patent/HU229911B1/hu

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/04Preparatory processes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/04Preparatory processes
    • C08G69/06Solid state polycondensation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28Preparatory processes
    • C08G69/30Solid state polycondensation
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2964Artificial fiber or filament
    • Y10T428/2967Synthetic resin or polymer
    • Y10T428/2969Polyamide, polyimide or polyester

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Polyamides (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Materials For Medical Uses (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Dental Preparations (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HU0401390A 2001-07-09 2002-07-05 Process for the manufacture of homopolyamide-4,6 fibers HU229911B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30338901P 2001-07-09 2001-07-09
PCT/NL2002/000441 WO2003006724A1 (en) 2001-07-09 2002-07-05 Process for the manufacture of homopolyamide-4,6 fibers

Publications (3)

Publication Number Publication Date
HUP0401390A2 HUP0401390A2 (hu) 2004-10-28
HUP0401390A3 HUP0401390A3 (en) 2012-02-28
HU229911B1 true HU229911B1 (en) 2014-12-29

Family

ID=23171861

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0401390A HU229911B1 (en) 2001-07-09 2002-07-05 Process for the manufacture of homopolyamide-4,6 fibers

Country Status (20)

Country Link
US (1) US6911257B2 (de)
EP (1) EP1407063B1 (de)
JP (1) JP4357294B2 (de)
KR (1) KR100911744B1 (de)
CN (1) CN1247839C (de)
AT (1) ATE350521T1 (de)
AU (1) AU2002345447B2 (de)
BR (2) BR0210896B1 (de)
CA (1) CA2452942C (de)
DE (1) DE60217348T2 (de)
EA (1) EA005379B1 (de)
ES (1) ES2278931T3 (de)
HR (1) HRP20040004B1 (de)
HU (1) HU229911B1 (de)
MX (1) MXPA04000183A (de)
NO (1) NO332257B1 (de)
NZ (1) NZ530492A (de)
PL (1) PL205224B1 (de)
PT (1) PT1407063E (de)
WO (1) WO2003006724A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1331236A1 (de) * 2002-01-25 2003-07-30 Dsm N.V. Verfahren zur Nachkondensation im festen Zustand zur Erhöhung des molekularen Gewichts eines Polyamids
DE102004020453A1 (de) * 2004-04-27 2005-11-24 Degussa Ag Polymerpulver mit Polyamid, Verwendung in einem formgebenden Verfahren und Formkörper, hergestellt aus diesem Polymerpulver
DE102017201631A1 (de) * 2017-02-01 2018-08-02 Continental Reifen Deutschland Gmbh Polyamid-Kord zur Verwendung als Karkass-Festigkeitsträger, Fahrzeugluftreifen umfassend einen oder mehrere Polyamid-Korde sowie ein Verfahren zur Herstellung eines oder mehrerer Polyamid-Kord, ein Verfahren zur Herstellung einer gummierten Verstärkungslage und ein Verfahren zur Herstellung eines Fahrzeugluftreifens
SG11202000892XA (en) 2017-09-28 2020-02-27 Dupont Polymers Inc Polymerization process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2130948A (en) * 1937-04-09 1938-09-20 Du Pont Synthetic fiber
NL8001764A (nl) * 1980-03-26 1981-10-16 Stamicarbon Bereiding van hoogmoleculair polytramethyleenadipamide.
NL8001762A (nl) * 1980-03-26 1981-10-16 Stamicarbon Bereiding van voorwerpen op de basis van polyamide.
JPH0781007B2 (ja) * 1985-05-31 1995-08-30 デーエスエム ナムローゼ フェンノートシャップ 白色の高分子量ポリ(テトラメチレンアジパミド)の製法
DE3526931A1 (de) * 1985-07-27 1987-02-05 Bayer Ag Verfahren zur herstellung von poly(tetramethylenadipamid)
US4945152A (en) * 1986-11-20 1990-07-31 Stamicarbon B.V. Molded nylon 4.6 article having first and second enthalpy
US5461141A (en) 1993-10-29 1995-10-24 Dsm N.V. Solid phase polymerization of nylon

Also Published As

Publication number Publication date
HUP0401390A3 (en) 2012-02-28
AU2002345447B2 (en) 2007-07-05
BR0216110B1 (pt) 2013-11-19
MXPA04000183A (es) 2004-03-18
EP1407063A1 (de) 2004-04-14
NZ530492A (en) 2004-07-30
JP4357294B2 (ja) 2009-11-04
DE60217348T2 (de) 2007-06-21
JP2004534162A (ja) 2004-11-11
EP1407063B1 (de) 2007-01-03
KR100911744B1 (ko) 2009-08-13
CN1247839C (zh) 2006-03-29
CA2452942A1 (en) 2003-01-23
EA005379B1 (ru) 2005-02-24
BR0210896A (pt) 2004-06-22
US20050017398A1 (en) 2005-01-27
KR20040016900A (ko) 2004-02-25
NO332257B1 (no) 2012-08-13
PL366734A1 (en) 2005-02-07
WO2003006724A1 (en) 2003-01-23
US6911257B2 (en) 2005-06-28
DE60217348D1 (de) 2007-02-15
EA200400156A1 (ru) 2004-06-24
ES2278931T3 (es) 2007-08-16
ATE350521T1 (de) 2007-01-15
HRP20040004A2 (en) 2004-08-31
NO20040075L (no) 2004-03-08
CA2452942C (en) 2010-05-18
BR0210896B1 (pt) 2013-11-19
PL205224B1 (pl) 2010-03-31
HRP20040004B1 (en) 2012-02-29
HUP0401390A2 (hu) 2004-10-28
CN1526038A (zh) 2004-09-01
PT1407063E (pt) 2007-03-30

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MM4A Lapse of definitive patent protection due to non-payment of fees